EP4099773A4 - Method and device for reserving resource in nr v2x - Google Patents

Method and device for reserving resource in nr v2x Download PDF

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Publication number
EP4099773A4
EP4099773A4 EP21785679.8A EP21785679A EP4099773A4 EP 4099773 A4 EP4099773 A4 EP 4099773A4 EP 21785679 A EP21785679 A EP 21785679A EP 4099773 A4 EP4099773 A4 EP 4099773A4
Authority
EP
European Patent Office
Prior art keywords
reserving resource
reserving
resource
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21785679.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4099773A1 (en
Inventor
Seungmin Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP4099773A1 publication Critical patent/EP4099773A1/en
Publication of EP4099773A4 publication Critical patent/EP4099773A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/08—User group management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Dc Digital Transmission (AREA)
EP21785679.8A 2020-04-10 2021-04-12 Method and device for reserving resource in nr v2x Pending EP4099773A4 (en)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
US202063008614P 2020-04-10 2020-04-10
US202063012858P 2020-04-20 2020-04-20
US202063016961P 2020-04-28 2020-04-28
US202063030292P 2020-05-26 2020-05-26
US202063030892P 2020-05-27 2020-05-27
US202063031541P 2020-05-28 2020-05-28
US202063032322P 2020-05-29 2020-05-29
KR20200065210 2020-05-29
US202063033186P 2020-06-01 2020-06-01
KR20200066074 2020-06-01
US202063033820P 2020-06-02 2020-06-02
US202063034393P 2020-06-03 2020-06-03
KR20200068274 2020-06-05
PCT/KR2021/004572 WO2021206527A1 (ko) 2020-04-10 2021-04-12 Nr v2x에서 자원을 예약하는 방법 및 장치

Publications (2)

Publication Number Publication Date
EP4099773A1 EP4099773A1 (en) 2022-12-07
EP4099773A4 true EP4099773A4 (en) 2023-06-28

Family

ID=78023334

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21785679.8A Pending EP4099773A4 (en) 2020-04-10 2021-04-12 Method and device for reserving resource in nr v2x

Country Status (6)

Country Link
US (3) US11582723B2 (ko)
EP (1) EP4099773A4 (ko)
JP (1) JP2023521980A (ko)
KR (3) KR20220165726A (ko)
CN (1) CN115362728A (ko)
WO (2) WO2021206529A1 (ko)

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US12015574B2 (en) * 2019-04-02 2024-06-18 Lg Electronics Inc. Method and device for transmitting PSCCH and PSSCH
CN115362728A (zh) 2020-04-10 2022-11-18 Lg 电子株式会社 Nr v2x中预留资源的方法和设备
US11818716B2 (en) * 2020-07-17 2023-11-14 Samsung Electronics Co., Ltd User equipment assistance for resource selection in new radio vehicle to everything
US11882559B2 (en) * 2020-08-21 2024-01-23 Qualcomm Incorporated Techniques for releasing sidelink resources related to sidelink communications
EP3965355A1 (en) * 2020-09-02 2022-03-09 Samsung Electronics Co., Ltd. Apparatus and method for effectively mapping reference signal for v2x communication in wireless communication system
US11690048B2 (en) * 2020-09-21 2023-06-27 Samsung Electronics Co., Ltd. Method and apparatus for inter-user equipment coordination signaling
WO2022084974A1 (en) * 2020-10-23 2022-04-28 Lenovo (Singapore) Pte. Ltd. Csi triggering for separate resource pools
EP4109997A1 (en) * 2021-06-22 2022-12-28 INTEL Corporation Methods and devices for protecting v2x communications from near-band interference
US12120729B2 (en) * 2021-09-14 2024-10-15 Qualcomm Incorporated Techniques for multiplexing sidelink feedback on a high priority physical uplink shared channel
KR20240018955A (ko) * 2022-08-03 2024-02-14 삼성전자주식회사 비면허 대역에서 프레임 기반 채널 접속 방식에서 사이드링크 정보 송수신 방법 및 장치
CN117676826A (zh) * 2022-08-10 2024-03-08 北京三星通信技术研究有限公司 用于旁路通信的方法和设备
WO2024172478A1 (ko) * 2023-02-14 2024-08-22 엘지전자 주식회사 복수의 참조 신호를 송수신하는 방법 및 장치
WO2024171118A1 (en) * 2023-02-15 2024-08-22 Lenovo (Singapore) Pte. Ltd. Techniques for prioritizing sidelink feedback resources on an unlicensed carrier

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US9794976B2 (en) * 2014-09-03 2017-10-17 Futurewei Technologies, Inc. System and method for D2D resource allocation
WO2018044079A1 (ko) * 2016-08-30 2018-03-08 엘지전자 주식회사 무선 통신 시스템에서 단말의 사이드링크 제어 정보 전송 방법 및 상기 방법을 이용하는 단말
BR112019004649A2 (pt) * 2016-09-10 2019-06-18 Lg Electronics Inc método para reservar um número finito de recursos usados para realizar comunicação de v2x em um sistema de comunicação sem fio e terminal que utiliza o mesmo
WO2018081976A1 (en) * 2016-11-03 2018-05-11 Panasonic Intellectual Property Corporation Of America Base station, user equipment and wireless communication method
EP3567909B1 (en) * 2017-01-23 2021-06-16 LG Electronics Inc. Method for transmitting signal by terminal for v2x communication in wireless communication system, and device using same method
US11102631B2 (en) * 2017-03-24 2021-08-24 Samsung Electronics Co., Ltd. Resource selection method in vehicle to everything communication and apparatus therefore
KR20210056327A (ko) * 2018-08-07 2021-05-18 아이디에이씨 홀딩스, 인크. Nr v2x-무선 시스템에서 데이터 전송을 위한 방법
CN115001631B (zh) * 2018-09-28 2024-04-05 苹果公司 新无线电车辆到一切（v2x）通信中的改进的组播和单播
US11304180B2 (en) * 2019-03-28 2022-04-12 Samsung Electronics Co., Ltd Method and device of resource allocation for sidelink transmission in wireless communication system
CN112243207A (zh) * 2019-07-19 2021-01-19 北京三星通信技术研究有限公司 V2x通信方法、用户设备、基站及电子设备
WO2021054800A1 (ko) * 2019-09-19 2021-03-25 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신 하는 방법 및 이를 지원하는 장치
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ANONYMOUS: "3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; System architecture for the 5G System (5GS); Stage 2 (Release 16)", vol. SA WG2, no. V16.3.0, 22 December 2019 (2019-12-22), pages 1 - 417, XP051840930, Retrieved from the Internet <URL:ftp://ftp.3gpp.org/Specs/archive/23_series/23.501/23501-g30.zip 23501-g30.docx> [retrieved on 20191222] *
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Also Published As

Publication number Publication date
KR20220165726A (ko) 2022-12-15
JP2023521980A (ja) 2023-05-26
EP4099773A1 (en) 2022-12-07
US20230156668A1 (en) 2023-05-18
WO2021206527A1 (ko) 2021-10-14
CN115362728A (zh) 2022-11-18
US20220240296A1 (en) 2022-07-28
US12069620B2 (en) 2024-08-20
KR20230128400A (ko) 2023-09-04
US11770804B2 (en) 2023-09-26
WO2021206529A1 (ko) 2021-10-14
US20220232525A1 (en) 2022-07-21
KR102691373B1 (ko) 2024-08-06
US11582723B2 (en) 2023-02-14
KR102635332B1 (ko) 2024-02-13
KR20220130731A (ko) 2022-09-27

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